In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 39989-43-0, name is 3,5-Dichlorobenzylamine belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Safety of 3,5-Dichlorobenzylamine
Example 28 – Synthesis of Compound 24 (S)-9-fluorenylmethyl 10-(3,5-dichlorobenzyl)- 2,2-dimethyl-4,9,13,16-tetraoxo-3,17-dioxa-5,10,15-triazaiscos-19-en-8-ylcarbamate24(lSr)-9-fluorenylmethyl 10-(3,5-dichlorobenzyl)-2,2-dimethyl- 4,9,13,16-tetraoxo-3,17-dioxa-5,10,15-triazaiscos-19-en-8- ylcarbamateTo 3,5-dichlorobenzylamine (0.49 g, 2.8 mmol) in DCM (5 ml_) was added the alpha,beta- unsaturated ketone 23 (2.12 mmol) in DCM (10 ml_). After stirring at room temperature for 15 mins, Fmoc-diaminobutyric acid(Boc)-OH (1.35 g, 3.1 mmol) and DIC (0.5 ml_, 3.2 mmol) was added. The reaction was stirred at room temperature overnight. The DCM was removed by rotary evaporation and the residue was subjected to column chromatography on silica gel using petroleum spirit:EtOAc (1 :1 to 0:1 ), providing compound 24 (0.48 g, 22%).
The synthetic route of 39989-43-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; MIMETICA PTY LTD; BLASKOVICH, Mark, Arnold, Thomas; CASSIDY, Peter, Joseph; WO2010/96853; (2010); A1;,
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